diff options
| author | Peter Ross <pross@xvid.org> | 2012-09-01 15:21:01 +1000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-09-01 15:23:39 +0200 |
| commit | 65a31a0de73c3d8f9533f367b33e64ea257479c1 (patch) | |
| tree | fb2de19f7c9ffeb724e3b98906888bc44f9f8ef8 /libavcodec/ansi.c | |
| parent | 3ac718d60a97fac51a20843ad4f6a8f773b7117b (diff) | |
ansi: erase screen on first frame
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/ansi.c')
| -rw-r--r-- | libavcodec/ansi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/ansi.c b/libavcodec/ansi.c index 6afd17c3dd..35725005e7 100644 --- a/libavcodec/ansi.c +++ b/libavcodec/ansi.c @@ -58,6 +58,7 @@ typedef struct { int attributes; /**< attribute flags */ int fg; /**< foreground color */ int bg; /**< background color */ + int first_frame; /* ansi parser state machine */ enum { @@ -353,6 +354,10 @@ static int decode_frame(AVCodecContext *avctx, s->frame.pict_type = AV_PICTURE_TYPE_I; s->frame.palette_has_changed = 1; set_palette((uint32_t *)s->frame.data[1]); + if (!s->first_frame) { + erase_screen(avctx); + s->first_frame = 1; + } while(buf < buf_end) { switch(s->state) { |